12912013670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{147179}}^1$

素因数の和:147500

約数の個数: 32

約数和(自身を含む): 24076293120

約数和(自身を除く): 11164279450

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 1415, 2830, 8773, 17546, 43865, 87730, 147179, 294358, 735895, 1471790, 4562549, 9125098, 22812745, 41651657, 45625490, 83303314, 208258285, 416516570, 1291201367, 2582402734, 6456006835, 12912013670]

約数ペア:

[(1, 12912013670), (2, 6456006835), (5, 2582402734), (10, 1291201367), (31, 416516570), (62, 208258285), (155, 83303314), (283, 45625490), (310, 41651657), (566, 22812745), (1415, 9125098), (2830, 4562549), (8773, 1471790), (17546, 735895), (43865, 294358), (87730, 147179)]